documentclass[]{article}
usepackage{graphicx}
%lualatex setup
usepackage{fontspec}
setmainfont{TeX Gyre Termes}%Or whatever
setsansfont{Iwona}
%usepackage{lmodern} %if using pdflatex

begin{document}
begin{figure}
includegraphics[width=textwidth,angle=270]{test.eps}
end{figure}

end{document}

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%%EndComments
% EPSF created by ps2eps 1.68
%%BeginProlog
1 1 translate
save
countdictstack
mark
newpath
/showpage {} def
/setpagedevice {pop} def
%%EndProlog
%%Page 1 1
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tecplotdict begin
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